Directional Spool Valve 4WEH 32 E6X/6EG96N9TK4 - Bosch Rexroth R978919281

A dedicated pilot pump keeps control pressure steady, whatever happens in the main circuit. The 4WEH 32 E6X/6EG96N9TK4 uses exactly that: external pilot supply, internal drain, three switching positions to spool symbol E and up to 1100 l/min at 280 bar.

Benefits

• External pilot supply, internal drain, steady pilot pressure from a circuit of its own.
• Spool symbol E, three switching positions, four ports in size 32.
• Up to 1100 l/min, 280 bar maximum operating pressure, pattern ISO 4401-10-09-0-05.
• Solenoid actuation at 96 VDC, 3-pole (2 + PE) plug to EN 175301-803.
• 41 kg weight, NBR seals, HL hydraulic fluid, UKCA to SI2016/1091.

Applications

The valve is used in presses, metallurgical plants and test rigs with a central pilot supply. Internal drain saves the Y line while pilot pressure arrives reliably from outside. When replacing an installed valve, compare pilot variant and spool symbol.

Manufacturer

Bosch Rexroth, material number R978919281. Dimensions, switching times and pilot oil demand are given in data sheets RE 24751 and RE 07600-B.